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iOS

Posted by Sergey Petrov
Sergey Petrov
2,424 Points

Tuples extra my homework doesn't work

Hello! My code doesn't work. Can somebody help me and explain?

// Extra. Tuples. Music.

import UIkit


func playMusic(#button: Int) -> (title: String, artist: String, album: String) {

    let songList =
    [
        "title":    "Peace of mind", // song 0
        "artist":   "Black Sabbath",
        "album":    "13"
    ]
    [
        "title":    "Тореро", // song 1
        "artist":   "Ария",
        "album":    "Легенды русского рока"
    ]
    [
        "title":    "Master of the Wind", // song 2
        "artist":   "Manowar",
        "album":    "The triumph of steel"
    ]
var searchMusic = (song["title"], song["artist"], song["album"])
    for n in songList {
        if n == song {
            searchMusic = (song["title"], song["artist"], song["album"])
        }
    }
return searchMusic

}
let result = searchMusic(song: "Peace of mind")
result.searchMusic